Finding the Fourth Proportional to 16,167,180.36, 24,229,765.62 and 6,571,382.52
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Solution
The fourth proportional to 16,167,180.36, 24,229,765.62 and 6,571,382.52 is: 9,848,536.03
Step by Step Solution
- Step 1: Write the proportion equation
16,167,180.36 : 24,229,765.62 = 6,571,382.52 : x - Step 2: Convert to fraction form
16,167,180.36/24,229,765.62 = 6,571,382.52/x - Step 3: Cross multiply
16,167,180.36x = 24,229,765.62 × 6,571,382.52 - Step 4: Simplify right side
16,167,180.36x = 159,223,058,258,964.97 - Step 5: Solve for x
x = 159,223,058,258,964.97/16,167,180.36 - Step 6: Final answer
x = 9,848,536.03
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.